GB1388670A - Process for preparing l-aspartic acid - Google Patents

Process for preparing l-aspartic acid

Info

Publication number
GB1388670A
GB1388670A GB4956372A GB4956372A GB1388670A GB 1388670 A GB1388670 A GB 1388670A GB 4956372 A GB4956372 A GB 4956372A GB 4956372 A GB4956372 A GB 4956372A GB 1388670 A GB1388670 A GB 1388670A
Authority
GB
United Kingdom
Prior art keywords
polymerization
ammonium
aspartase
reaction
fumarate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB4956372A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tanabe Seiyaku Co Ltd
Original Assignee
Tanabe Seiyaku Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tanabe Seiyaku Co Ltd filed Critical Tanabe Seiyaku Co Ltd
Publication of GB1388670A publication Critical patent/GB1388670A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/04—Alpha- or beta- amino acids
    • C12P13/20—Aspartic acid; Asparagine
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/02—Enzymes or microbial cells immobilised on or in an organic carrier
    • C12N11/04—Enzymes or microbial cells immobilised on or in an organic carrier entrapped within the carrier, e.g. gel or hollow fibres

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB4956372A 1971-10-28 1972-10-27 Process for preparing l-aspartic acid Expired GB1388670A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8577871A JPS5617073B2 (ko) 1971-10-28 1971-10-28

Publications (1)

Publication Number Publication Date
GB1388670A true GB1388670A (en) 1975-03-26

Family

ID=13868324

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4956372A Expired GB1388670A (en) 1971-10-28 1972-10-27 Process for preparing l-aspartic acid

Country Status (4)

Country Link
US (1) US3791926A (ko)
JP (1) JPS5617073B2 (ko)
FR (1) FR2158330B1 (ko)
GB (1) GB1388670A (ko)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS531837B2 (ko) * 1972-10-16 1978-01-23
JPS531831B2 (ko) * 1972-11-20 1978-01-23
JPS5247038B2 (ko) * 1973-03-24 1977-11-29
JPS5247036B2 (ko) * 1973-04-25 1977-11-29
US3963613A (en) * 1973-12-29 1976-06-15 Tanabe Seiyaku Co., Ltd. Blood purification means
US3957580A (en) * 1974-03-27 1976-05-18 Pfizer Inc. Immobilized microbial cells
JPS5675097A (en) * 1979-11-27 1981-06-20 Kyowa Hakko Kogyo Co Ltd Thermophilic aspartase and its preparation
ZA824805B (en) * 1981-10-15 1983-04-27 Genex Corp Production of aspartase
CS231458B1 (en) * 1982-01-14 1984-11-19 Vladimir Vojtisek Cellular catalysts for biotransformation and method to produce them
US4732851A (en) * 1982-03-16 1988-03-22 Purification Engineering, Inc. Immobilization of cells with a polyazetidine prepolymer
US4436813A (en) 1982-03-16 1984-03-13 Purification Engineering, Inc. Immobilized microbial cell composition for making L-aspartic acid
US4434228A (en) 1982-04-20 1984-02-28 Genex Corporation Immobilization of biological materials in condensed polyalkyleneimine polymers
JPS59113895A (ja) * 1982-12-03 1984-06-30 Tanabe Seiyaku Co Ltd Ｌ−アスパラギン酸の製法
JPS59113887A (ja) * 1982-12-08 1984-06-30 Tanabe Seiyaku Co Ltd Ｌ−アスパラギン酸の製法
JPS59183688A (ja) * 1983-03-31 1984-10-18 Tanabe Seiyaku Co Ltd Ｌ−アスパラギン酸の製法
US4578354A (en) * 1983-05-09 1986-03-25 Pfizer Inc. Immobilization of catalytically active microorganisms in agar gel fibers
US4560653A (en) * 1983-06-06 1985-12-24 W. R. Grace & Co. Process for preparing L-aspartic acid
JPS59232088A (ja) * 1983-06-15 1984-12-26 Tanabe Seiyaku Co Ltd Ｌ−アスパラギン酸の製法
DE3333453A1 (de) * 1983-09-16 1985-04-11 Hoechst Ag, 6230 Frankfurt L-aminosaeure-oxidase aus hefen der gattung cryptococcus, ihre herstellung und verwendung
US4552846A (en) * 1984-01-19 1985-11-12 Uop Inc. Aspartase from a Bacillus subtilis
US4569911A (en) * 1984-01-19 1986-02-11 Uop Inc. Method of making aspartic acid and purifying aspartase
CA1319632C (en) * 1988-04-22 1993-06-29 Carol Louise Nolan Method for microbial immobilization
ATE217650T1 (de) * 1996-09-20 2002-06-15 Dsm Fine Chem Austria Gmbh Verfahren zur herstellung von z-l-asparaginsäure- dinatriumsalz aus fumarsäure
ATA16398A (de) * 1998-02-02 2001-06-15 Chemie Linz Gmbh Verfahren zur herstellung von z-l-asparaginsäure-dinatriumsalz aus fumarsäure
EP0945513B1 (en) * 1998-02-13 2005-09-21 Nippon Shokubai Co., Ltd. Method for producing L-aspartic acid
AT408755B (de) * 1998-05-22 2002-03-25 Dsm Fine Chem Austria Gmbh Verfahren zur herstellung von l-asparaginsäure
KR100903531B1 (ko) * 1998-07-15 2009-06-23 데이진 가부시키가이샤 티오벤즈이미다졸 유도체
JP4173098B2 (ja) * 2001-08-24 2008-10-29 帝人株式会社 キマーゼ阻害剤及びａｃｅ阻害剤を有効成分として含有する薬剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1004218A (en) * 1962-05-26 1965-09-15 Ajinomoto Kk A process for producing l-aspartic acid
FR1394722A (fr) * 1963-05-06 1965-04-09 Ajinomoto Kk Procédé pour la production d'acide l-aspartique

Also Published As

Publication number Publication date
DE2252815A1 (de) 1973-05-10
JPS5617073B2 (ko) 1981-04-20
US3791926A (en) 1974-02-12
FR2158330B1 (ko) 1976-01-30
DE2252815B2 (de) 1976-08-05
JPS4849988A (ko) 1973-07-14
FR2158330A1 (ko) 1973-06-15

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee